Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31428662/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31428662
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-1
	free resource	Bio-Protocol, LLC	https://bio-protocol.org/e3232